What surface of femur is Crista intertrochanteric located?
Intertrochanteric crest – Crista intertrochanterica The intertrochanteric crest is located on the caudal surface of the proximal extremity of femur. It is the distal continuation of the medial border of greater trochanter.
What does intertrochanteric line mean?
The intertrochanteric line, not to be confused with the intertrochanteric crest, is a ridge on the femur that is located on the anterior aspect of the junction of the femoral neck and shaft. It traverses between the greater and lesser trochanters and distally is continuous with the spiral line of the femur.
What is the difference between the intertrochanteric line and crest?
Together with the intertrochanteric line on the anterior side of the head, the crest marks the transition between the neck of the femur and the shaft of the femur. An elevation between the middle and proximal third of the crest is known as the quadrate tubercle….
| Intertrochanteric crest | |
|---|---|
| FMA | 75100 |
| Anatomical terms of bone |
What is intertrochanteric crest?
The intertrochanteric crest, not to be confused with the intertrochanteric line, is a ridge on the femur located at the posterior aspect of the junction between the femoral neck and shaft, traversing between the greater and lesser trochanters. It is the posterior point of attachment for the joint capsule of the hip.
Where is the linea aspera of the femur?
The linea aspera is a longitudinally-oriented ridge on the posterior aspect of the femur to which several muscles of the thigh attach. It is comprised of medial and lateral lips which diverge at both its superior and inferior ends.
Where is the intertrochanteric line?
femur
The intertrochanteric line, not to be confused with the intertrochanteric crest, is a ridge on the femur that is located on the anterior aspect of the junction of the femoral neck and shaft. It traverses between the greater and lesser trochanters and distally is continuous with the spiral line of the femur.
What is Calcar femoris?
The calcar femorale is a spur of thickened bone that lies deep to the lesser trochanter but posterior to the neutral axis of the femoral neck. The calcar is thickest medially where it joins the compression buttress of the neck and gradually thins as it passes laterally.
What is the strongest part of the femur?
The femur bone is the strongest and longest bone in the body, occupying the space of the lower limb, between the hip and knee joints….Muscle attachments.
| Vastus lateralis | Linea aspera, greater trochanter |
|---|---|
| Plantaris | Lateral supracondylar line of the femur, Oblique popliteal ligament of knee |
What inserts on the intertrochanteric crest of femur?
It traverses between the greater and lesser trochanters and distally is continuous with the spiral line of the femur. The joint capsule of the hip and the iliofemoral ligament insert on the intertrochanteric line.
Where is the intertrochanteric crest on the femur?
crista intertrochanterica. TA98. A02.5.04.010. TA2. 1369. FMA. 75100. Anatomical terms of bone. The intertrochanteric crest is a bony ridge located on the posterior side of the head of the femur, stretching obliquely downward and medially from the summit of the greater trochanter to the lesser trochanter .
Where is the linea intertrochanterica located?
The same applies for the linea intertrochanterica, located between the two trochanters; the linea intertrochanterica connects the trochanters on the ventral side of the femur. On the dorsal side one finds a sharp bony ridge, the intertrochanteric crest crista intertrochanterica .
What is the distal capsular attachment of the femur?
The distal capsular attachment on the femur follows the shape of the irregular rim between the head and the neck. As a consequence, the capsule of the hip joint attaches in the region of the intertrochanteric line on the anterior side, but a finger away from the intertrochanteric crest on the posterior side of the head.
What is the CD angle of the femur?
At the proximal end of the femur is the femoral head ( caput femuris ), which is mounted to the collum femoris neck, which is angled relative to the thigh axis at about 135°. The angle between the neck and the shaft is referred to as the collum-diaphyseal angle ( CD-angle ).